-- Program Counter Entity
-- Chang Lan, <changlan9@gmail.com>
-- 11/20/2011

library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.numeric_std.all;
use work.global_definition.all;

entity pc is
    port (
        clk       : in  std_ulogic;
        rst_n     : in  std_ulogic;
        pc_enable : in  std_ulogic;
        pc_in     : in  std_ulogic_vector(width-1 downto 0);
        pc_out    : out std_ulogic_vector(width-1 downto 0)
        );
end pc;
